I don't think we need Goa SK rake for VSG MYS express. The rake of Patna SF which arrives VSG on Monday morning at 4.30am is shunted to Savordem railway station around afternoon same day and then stays there till Wednesday morning when it is sent to Vasco for PM and departs VSG at 7pm evening for PNBE.
SWR didn't commission the 2nd pitline at VSG so can't do RSA but a few months back SWR RTI replied me that it will get commissioned before 31st March 2023. After its commissioned SWR can use the rake of Patna SF departing VSG on Monday evening arriving MYS Tuesday morning then depart MYS same evening and arrive VSG early morning on Wednesday and...
more... depart for PNBE in the evening.
Also KRCL unnecessarily runs Vasco Patna SF slow they even speeded up crawlers like Konkan Kanya to SF whereas a train like Vasco Patna already a SF with very halts is made to wait unnecessarily for 30 to 45 minutes after MAO for overtake by Matsyagandha.
Can easily depart VSG at 8.30pm.